Nezikin, "Damages":
(1) (2) and (3) Babha' qamma', Babha' metsi`a', Babha' bathra', "The First Gate," "The Second Gate," "The Last Gate," were in ancient times only one treatise called Neziqin: (a) Damages and injuries and the responsibility; (b) and (c) right of possession.
(4) and (5) Sanhedhrin, "Court of Justice," and Makkoth "Stripes" (Deut 25:1 ff; compare 1 Cor 11:24). In ancient times only one treatise; criminal law and criminal proceedings.
(6) Shebhu`oth, "Oaths" (Lev 5:1 ff).
(7) `Edhuyoth, "Attestations" of later teachers as to the opinions of former authorities.
(8) `Abhodhah zarah, "Idolatry," commerce and intercourse with idolaters.
(9) 'Abhoth, (sayings of the) "Fathers"; sayings of the Tanna'im.
(10) Horayoth, (erroneous) "Decisions," and the sin offering to be brought in such a case (Lev 4:13 ff).